﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Collections.Generic;
using ICSharpCode.PackageManagement;
using NuGet;
using NUnit.Framework;

namespace PackageManagement.Tests.Helpers
{
	public class PackageSourceCollectionAssert
	{
		public static void AreEqual(IEnumerable<PackageSource> expectedSources, IEnumerable<PackageSourceViewModel> actualViewModels)
		{
			List<string> expectedSourcesAsList = ConvertToStrings(expectedSources);
			List<string> actualSources = ConvertToStrings(actualViewModels);
			
			CollectionAssert.AreEqual(expectedSourcesAsList, actualSources);
		}
		
		public static void AreEqual(IEnumerable<PackageSource> expectedSources, IEnumerable<PackageSource> actualSources)
		{
			List<string> expectedSourcesAsList = ConvertToStrings(expectedSources);
			List<string> actualSourcesAsList = ConvertToStrings(actualSources);
			
			CollectionAssert.AreEqual(expectedSourcesAsList, actualSourcesAsList);			
		}
		
		static List<string> ConvertToStrings(IEnumerable<PackageSource> sources)
		{
			List<string> convertedSources = new List<string>();
			foreach (PackageSource source in sources) {
				convertedSources.Add(ConvertToString(source));
			}
			return convertedSources;
		}
		
		static string ConvertToString(PackageSource source)
		{
			if (source != null) {
				return String.Format("[PackageSource] Name='{0}', Source='{1}'",
					source.Name,
					source.Source);
			}
			return "[PackageSource] == Null";
		}
		
		static List<string> ConvertToStrings(IEnumerable<PackageSourceViewModel> viewModels)
		{
			List<string> convertedSources = new List<string>();
			foreach (PackageSourceViewModel viewModel in viewModels) {
				PackageSource source = viewModel.GetPackageSource();
				convertedSources.Add(ConvertToString(source));
			}
			return convertedSources;
		}
	}
}
